140241901338 has 672 divisors, whose sum is σ = 429827059200. Its totient is φ = 33464249280.

The previous prime is 140241901307. The next prime is 140241901351. The reversal of 140241901338 is 833109142041.

It is an unprimeable number.

It is a polite number, since it can be written in 335 ways as a sum of consecutive naturals, for example, 1008934473 + ... + 1008934611.

It is an arithmetic number, because the mean of its divisors is an integer number (639623600).

Almost surely, 2^140241901338 is an apocalyptic number.

140241901338 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 140241901338, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214913529600).

140241901338 is an abundant number, since it is smaller than the sum of its proper divisors (289585157862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140241901338 is a wasteful number, since it uses less digits than its factorization.

140241901338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 140241901338 in words is "one hundred forty billion, two hundred forty-one million, nine hundred one thousand, three hundred thirty-eight".